7690-01-479-0445 SPRING Index 4820-01-479-0447 SEAT,VALVE

National Stock Number:
4820-01-479-0446

Federal Supply Class:
4820

National Item Identification Number:
014790446

Description:
STEM,FLUID VALVE

Detail:
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.


Manufacturer Information:
83309-4157574VELAN VALVE CORP.
83309-41 ITEM 4 8IN57574VELAN VALVE CORP.
8550-70257574VELAN VALVE CORP.
8550-702 8IN 150 CLASS57574VELAN VALVE CORP.
8556-033-06257574VELAN VALVE CORP.
8556-738-062G57574VELAN VALVE CORP.
P4-47661-G0257574VELAN VALVE CORP.
P4-47661-G02 PC 4 8IN57574VELAN VALVE CORP.


Techincal Specification:
LARGEST OUTSIDE DIAMETER1.9375 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH26.750 INCHES NOMINAL
SPECIAL FEATURESCONNECTS TO WEDGE VIA FORGED STYLE T-HEAD
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES
VALVE TYPE FOR WHICH DESIGNEDGATE
STEM ACTUATING END TYPEKNOB


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